Gauthier Harnisch ed940af216 [clang] Add storage for APValue in ConstantExpr ... Summary: When using ConstantExpr we often need the result of the expression to be kept in the AST. Currently this is done on a by the node that needs the result and has been done multiple times for enumerator, for constexpr variables... . This patch adds to ConstantExpr the ability to store the result of evaluating the expression. no functional changes expected. Changes: - Add trailling object to ConstantExpr that can hold an APValue or an uint64_t. the uint64_t is here because most ConstantExpr yield integral values so there is an optimized layout for integral values. - Add basic* serialization support for the trailing result. - Move conversion functions from an enum to a fltSemantics from clang::FloatingLiteral to llvm::APFloatBase. this change is to make it usable for serializing APValues. - Add basic* Import support for the trailing result. - ConstantExpr created in CheckConvertedConstantExpression now stores the result in the ConstantExpr Node. - Adapt AST dump to print the result when present. basic* : None, Indeterminate, Int, Float, FixedPoint, ComplexInt, ComplexFloat, the result is not yet used anywhere but for -ast-dump. Reviewers: rsmith, martong, shafik Reviewed By: rsmith Subscribers: rnkovacs, hiraditya, dexonsmith, cfe-commits, llvm-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D62399 llvm-svn: 363493		2019-06-15 10:24:47 +00:00
..
Unix	[PowerPC] Set PROT_READ flag for MF_EXEC to prevent segfaults on PPC machines	2019-06-03 16:20:59 +00:00
Windows	[Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock.	2019-05-20 20:53:05 +00:00
AArch64TargetParser.cpp	[AArch64][SVE2] Add SVE2 target features to backend and TargetParser	2019-05-13 10:10:24 +00:00
Allocator.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
AMDGPUMetadata.cpp	[AMDGPU] Factored PAL metadata handling out into its own class	2019-03-20 17:42:00 +00:00
APFloat.cpp	[clang] Add storage for APValue in ConstantExpr	2019-06-15 10:24:47 +00:00
APInt.cpp	[APInt] Optimize umul_ov	2019-04-19 02:06:06 +00:00
APSInt.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ARMAttributeParser.cpp	Fix failing test on ARM buildbot	2019-06-14 13:45:21 +00:00
ARMBuildAttrs.cpp	[ARM] add target arch definitions for 8.1-M and MVE	2019-05-30 12:57:04 +00:00
ARMTargetParser.cpp	[ARM] Fix bugs introduced by the fp64/d32 rework.	2019-06-07 12:42:54 +00:00
ARMWinEH.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Atomic.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BinaryStreamError.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BinaryStreamReader.cpp	[Support] Add LEB128 support to BinaryStreamReader/Writer.	2019-04-17 15:38:27 +00:00
BinaryStreamRef.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BinaryStreamWriter.cpp	[Support] Add LEB128 support to BinaryStreamReader/Writer.	2019-04-17 15:38:27 +00:00
BlockFrequency.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BranchProbability.cpp	[BranchProbability] Delete a redundant overflow check	2019-06-15 10:09:59 +00:00
BuryPointer.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CachePruning.cpp	[CachePruning] Simplify comparator	2019-04-21 06:17:40 +00:00
Chrono.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
circular_raw_ostream.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CMakeLists.txt	Attempt to recommit r357901	2019-04-08 12:31:12 +00:00
CodeGenCoverage.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
COM.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CommandLine.cpp	[Support] Explicitly detect recursive response files	2019-06-10 23:24:02 +00:00
Compression.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ConvertUTF.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ConvertUTFWrapper.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
COPYRIGHT.regex
CrashRecoveryContext.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CRC.cpp	Attempt to recommit r357901	2019-04-08 12:31:12 +00:00
DAGDeltaAlgorithm.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
DataExtractor.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Debug.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
DebugCounter.cpp
DeltaAlgorithm.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
DJB.cpp	[DJB] Fix variable case after D61178	2019-04-27 15:33:22 +00:00
DynamicLibrary.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Errno.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Error.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ErrorHandling.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
FileCheck.cpp	FileCheck [6/12]: Introduce numeric variable definition	2019-06-06 13:21:06 +00:00
FileOutputBuffer.cpp	[Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock.	2019-05-20 20:53:05 +00:00
FileUtilities.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
FoldingSet.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
FormattedStream.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
FormatVariadic.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
GlobPattern.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
GraphWriter.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Hashing.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Host.cpp	[AArch64] Add more CPUs to host detection	2019-06-11 00:05:36 +00:00
InitLLVM.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
IntEqClasses.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
IntervalMap.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ItaniumManglingCanonicalizer.cpp	Update more file headers across all of the LLVM projects in the monorepo	2019-01-19 10:56:40 +00:00
JamCRC.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
JSON.cpp	[Support] Add JSON streaming output API, faster where the heavy value types aren't needed.	2019-04-25 12:51:42 +00:00
KnownBits.cpp	[KnownBits] Add computeForAddCarry()	2019-04-12 18:18:08 +00:00
LEB128.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
LineIterator.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
LLVMBuild.txt	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Locale.cpp
LockFileManager.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
LowLevelType.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ManagedStatic.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
MathExtras.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
MD5.cpp
Memory.cpp	[Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock.	2019-05-20 20:53:05 +00:00
MemoryBuffer.cpp	[Support] Add error handling to sys::Process::getPageSize().	2019-05-08 02:11:07 +00:00
Mutex.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
NativeFormatting.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Optional.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Options.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Parallel.cpp	Parallel: only allow the first TaskGroup to run tasks parallelly	2019-04-25 11:33:30 +00:00
Path.cpp	[Path] Set FD to -1 in moved-from TempFile	2019-06-11 16:42:42 +00:00
PluginLoader.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
PrettyStackTrace.cpp	Support: enable backtraces on Windows	2019-02-27 03:21:50 +00:00
Process.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Program.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RandomNumberGenerator.cpp	[CommandLine] Provide parser<unsigned long> instantiation to allow cl::opt<uint64_t> on LP64 platforms	2019-04-24 02:40:20 +00:00
raw_os_ostream.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
raw_ostream.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
regcomp.c
regengine.inc
regerror.c
regex2.h
regex_impl.h
Regex.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
regexec.c
regfree.c
regstrlcpy.c
regutils.h
RWMutex.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ScaledNumber.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ScopedPrinter.cpp
SHA1.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Signals.cpp	Only use argv[0] as the main executable name if it exists.	2019-04-15 22:07:56 +00:00
Signposts.cpp	Annotate timeline in Instruments with passes and other timed regions.	2019-02-19 18:18:31 +00:00
SmallPtrSet.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SmallVector.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SourceMgr.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SpecialCaseList.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Statistic.cpp	Use llvm::stable_sort	2019-04-23 14:51:27 +00:00
StringExtras.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
StringMap.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
StringPool.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
StringRef.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
StringSaver.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SymbolRemappingReader.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SystemUtils.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TargetParser.cpp	[AMDGPU] gfx1011/gfx1012 targets	2019-06-14 00:33:31 +00:00
TargetRegistry.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TarWriter.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Threading.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ThreadLocal.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ThreadPool.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TimeProfiler.cpp	[Support] Add JSON streaming output API, faster where the heavy value types aren't needed.	2019-04-25 12:51:42 +00:00
Timer.cpp	[Legacy][TimePasses] allow -time-passes reporting into a custom stream	2019-03-22 23:11:08 +00:00
ToolOutputFile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TrigramIndex.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Triple.cpp	[ARM] add target arch definitions for 8.1-M and MVE	2019-05-30 12:57:04 +00:00
Twine.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Unicode.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
UnicodeCaseFold.cpp
Valgrind.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
VersionTuple.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
VirtualFileSystem.cpp	[VirtualFileSystem] Fix uninitialized variable warning. NFCI.	2019-05-22 11:20:52 +00:00
Watchdog.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
WithColor.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
xxhash.cpp
YAMLParser.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
YAMLTraits.cpp	[yaml2obj] - Don't crash on invalid inputs.	2019-04-25 09:59:55 +00:00
Z3Solver.cpp	New methods to check for under-/overflow in the SMT API	2019-03-27 16:54:12 +00:00